Dean Harrison successfully defended the Steve Henshaw Gold Cup in front of a bumper crowd at the Oliver's Mount circuit.
The Bradford rider led from start to finish on the Silicon Engineering backed Kawasaki ZX10R
Ivan Linton took second place nearly five seconds behind Harrison.
Dan Kneen took third with Daley Mathieson in fourth and Isle of Man TT legend John McGuinness putting in a superb ride to finish fifth.
Driffield’s James Cowton came home in ninth.
See Thursday’s Scarborough News for a full round up of the weekends action.